1. Shi’s Center of Orthopedics and Traumatology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, P.R. China
2. Institute of Traumatology & Orthopedics, Shanghai Academy of Traditional Chinese Medicine, Shanghai, P.R. China
3. Shanghai University of Traditional Chinese Medicine, Shanghai, P.R. China
4. Shanghai Seventh People’s Hospital, Shanghai, P.R. China